Oxidation of 1,2,5-Thiadiazolidine 1,1-Dioxides: Synthesis of Diaryl 1,2-Diketones
作者:Sunil Pansare、Mahesh Malusare
DOI:10.1055/s-1997-3250
日期:1997.6
Treatment of 3,4-diaryl 1,2,5-thiadiazolidine 1,1-dioxides with selenium dioxide followed by hydrolysis of the crude oxidation product furnishes the corresponding diaryl 1,2-diketones. Symmetrical and unsymmetrical diketones are readily prepared by this method.